日期	单位净值
2023-07-21	2.1205
2023-07-20	2.1179
2023-07-14	2.0991
2023-07-07	2.0634
2023-06-30	2.0342
2023-06-21	2.0352
2023-06-20	2.0338
2023-06-16	2.0365
2023-06-09	2.0177
2023-06-02	1.9658
2023-05-26	1.9515
2023-05-19	1.9854
2023-05-12	2.0139
2023-05-05	2.0012
2023-04-28	1.9586
2023-04-21	1.9727